package com.zhang.designmode.wangzheng_design_mode.T49;

/**
 * @Author: zxz
 * @DateTime: 2022/3/2 11:25
 * @Description: TODO
 */
public class Client {
    public static void main(String[] args) {
        IPen bigPen = new BigPen();
        bigPen.setiColor(new RedColor());
        bigPen.draw();
    }
}
